Update README links and references (#292)

README.md

@@ -23,17 +23,17 @@ Grab the [latest installer](https://bhom.xyz/) and a selection of [sample script
 ## Getting Started for Developers 🤖 
 
 If you want to build the BHoM and the Toolkits from source, it's hopefully easy! 😄 
-Do take a look at our specific wiki pages here: [Getting Started for Developers](https://github.com/BHoM/documentation/wiki/Getting-started-for-developers)
+Do take a look at our specific wiki pages here: [Getting Started for Developers](https://bhom.xyz/documentation/Contributing/Getting-started-for-developers/)
 
 
 ## Want to Contribute? ##
 
-BHoM is an open-source project and would be nothing without its community. Take a look at our contributing guidelines and tips [here](https://github.com/BHoM/BHoM/blob/master/CONTRIBUTING.md).
+BHoM is an open-source project and would be nothing without its community. Take a look at our contributing guidelines and tips [here](https://github.com/BHoM/BHoM/blob/main/CONTRIBUTING.md).
 
 
 ## License ##
 
 BHoM is free software licensed under GNU Lesser General Public License - [https://www.gnu.org/licenses/lgpl-3.0.html](https://www.gnu.org/licenses/lgpl-3.0.html)  
 Each contributor holds copyright over their respective contributions.
 The project versioning (Git) records all such contribution source information.
-See [LICENSE](https://github.com/BHoM/BHoM/blob/master/LICENSE) and [COPYRIGHT_HEADER](https://github.com/BHoM/BHoM/blob/master/COPYRIGHT_HEADER.txt).
+See [LICENSE](https://github.com/BHoM/BHoM/blob/main/LICENSE) and [COPYRIGHT_HEADER](https://github.com/BHoM/BHoM/blob/main/COPYRIGHT_HEADER.txt).